TW200951505A - Flat panel display and antiglare film for flat panel display - Google Patents

Flat panel display and antiglare film for flat panel display

Info

Publication number
TW200951505A
TW200951505A TW098113636A TW98113636A TW200951505A TW 200951505 A TW200951505 A TW 200951505A TW 098113636 A TW098113636 A TW 098113636A TW 98113636 A TW98113636 A TW 98113636A TW 200951505 A TW200951505 A TW 200951505A
Authority
TW
Taiwan
Prior art keywords
flat panel
panel display
antiglare film
concaves
convexes
Prior art date
Application number
TW098113636A
Other languages
Chinese (zh)
Other versions
TWI398675B (en
Inventor
Naoto Ooe
Taku Yamada
Tatsuki Nagatsuka
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200951505A publication Critical patent/TW200951505A/en
Application granted granted Critical
Publication of TWI398675B publication Critical patent/TWI398675B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0226—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures having particles on the surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

A flat panel display is provided that increases visibility without deteriorating the properties of flat panel displays such as LCDs with increased variation in definition or the like. Further, an antiglare film is provided that is used for the flat panel display. A flat panel display includes an antiglare film at a viewing side surface thereof. The flat panel display includes a black matrix pattern. An aperture ratio A (%) of the black matrix pattern, an average interval Sm (mm) between concaves and convexes of a surface of the antiglare film, and a haze H (%) satisfy a relationship of the following Formula (1), and the total haze value is 15 or less. A>(100Sm-0.142H+5.1)/0.26 (1) Sm: average interval (mm) between concaves and convexes of surface measured according to JIS B 0601 (1994 version)
TW098113636A 2008-04-28 2009-04-24 Flat panel display and antiglare film for flat panel display TWI398675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008117282A JP5014240B2 (en) 2008-04-28 2008-04-28 Flat panel display and antiglare film for flat panel display

Publications (2)

Publication Number Publication Date
TW200951505A true TW200951505A (en) 2009-12-16
TWI398675B TWI398675B (en) 2013-06-11

Family

ID=41214730

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098113636A TWI398675B (en) 2008-04-28 2009-04-24 Flat panel display and antiglare film for flat panel display

Country Status (5)

Country Link
US (1) US20090268301A1 (en)
JP (1) JP5014240B2 (en)
KR (1) KR101102296B1 (en)
CN (1) CN101572038B (en)
TW (1) TWI398675B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI658937B (en) * 2013-02-18 2019-05-11 南韓商三星顯示器有限公司 Cover window and display device with cover window

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KR20130097736A (en) * 2010-08-05 2013-09-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Multilayer film comprising matte surface layer and articles
CN103414964A (en) * 2013-08-29 2013-11-27 刘骏涛 Miniature sound box
JP2015072411A (en) * 2013-10-04 2015-04-16 住友化学株式会社 Antiglare film
WO2015137196A1 (en) * 2014-03-14 2015-09-17 日本電気硝子株式会社 Display cover member and method for manufacturing same
US20160041314A1 (en) * 2014-08-05 2016-02-11 Hon Hai Precision Industry Co., Ltd. Anti-glare cover for display screen
TWI556002B (en) 2014-08-05 2016-11-01 群創光電股份有限公司 Anti-reflection structure and electronic device
CN105319614A (en) * 2014-08-05 2016-02-10 群创光电股份有限公司 Anti-reflection structure and electronic device
JP2016109761A (en) * 2014-12-03 2016-06-20 セイコーエプソン株式会社 Optical component and watch
KR20160095869A (en) 2015-02-04 2016-08-12 동우 화인켐 주식회사 Anti-Glare Film
CN105988619B (en) * 2015-02-12 2019-08-13 宸鸿科技(厦门)有限公司 Show touch device
JP6706088B2 (en) * 2015-03-02 2020-06-03 株式会社きもと Display device, protective film used therefor, method of manufacturing display device, and method of using protective film
JP2017111592A (en) * 2015-12-16 2017-06-22 株式会社ジャパンディスプレイ Display device and touch detection device
CN107403588B (en) * 2016-07-28 2021-03-12 日商Mcc先进成型股份有限公司 Front panel for image display device and method for manufacturing the same
DE102016115270A1 (en) * 2016-08-17 2018-02-22 B. Braun Avitum Ag Medical device with monitor device
CN114296159B (en) * 2017-04-11 2023-11-14 日本电气硝子株式会社 Transparent article
US11372137B2 (en) * 2019-05-29 2022-06-28 Apple Inc. Textured cover assemblies for display applications
WO2021230337A1 (en) 2020-05-15 2021-11-18 大日本印刷株式会社 Anti-glare film and image display device

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JP3078750B2 (en) * 1996-05-27 2000-08-21 松下電器産業株式会社 Color filter substrate, color filter and liquid crystal display device using the same
JP3515426B2 (en) * 1999-05-28 2004-04-05 大日本印刷株式会社 Anti-glare film and method for producing the same
JP2001305314A (en) * 2000-04-19 2001-10-31 Nitto Denko Corp Antiglare layer, antiglare film and optical device
JP4213989B2 (en) 2003-05-08 2009-01-28 富士フイルム株式会社 Method for producing antiglare film
JP2006053371A (en) 2004-08-12 2006-02-23 Sumitomo Chemical Co Ltd Antiglare film, method of manufacturing the same, method of manufacturing die therefor and display device
JP2006206775A (en) * 2005-01-28 2006-08-10 Fuji Photo Film Co Ltd Coating composition for light-diffusing layer, antireflection film, method for producing the same, and polarizing plate and image display device using the antireflection film
TWI406770B (en) * 2005-02-21 2013-09-01 Dainippon Printing Co Ltd Anti-glare optical laminate
JP4820716B2 (en) * 2005-08-30 2011-11-24 富士フイルム株式会社 Antiglare film, antireflection film, polarizing plate and image display device
US20070243370A1 (en) * 2006-04-05 2007-10-18 Fujifilm Corporation Optical film, polarizing plate and image display device
JP4844254B2 (en) 2006-06-20 2011-12-28 住友化学株式会社 Anti-glare film and image display device
CN101506691B (en) * 2006-08-18 2011-11-16 大日本印刷株式会社 Method for manufacturing optical laminate, manufacturing equipment, optical laminate, polarizing plate, and image display apparatus
JP2008058723A (en) 2006-08-31 2008-03-13 Sharp Corp Anti-glare film and liquid crystal display apparatus
JP2008089806A (en) * 2006-09-29 2008-04-17 Konica Minolta Opto Inc Antiglare film, its manufacturing method, polarizing plate using antiglare film and liquid crystal display device
JP2008096781A (en) * 2006-10-13 2008-04-24 Nof Corp Surface material for high definition display and high definition display and high definition touch panel having the same
US8163393B2 (en) * 2007-03-19 2012-04-24 Dai Nippon Printing Co., Ltd. Anti-dazzling optical laminate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI658937B (en) * 2013-02-18 2019-05-11 南韓商三星顯示器有限公司 Cover window and display device with cover window

Also Published As

Publication number Publication date
CN101572038B (en) 2012-09-26
TWI398675B (en) 2013-06-11
KR20090113781A (en) 2009-11-02
JP5014240B2 (en) 2012-08-29
JP2009265500A (en) 2009-11-12
KR101102296B1 (en) 2012-01-03
US20090268301A1 (en) 2009-10-29
CN101572038A (en) 2009-11-04

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